This is a dumb question.
I have a column with about 800 rows. Each cell contains a unique number. I need to create a file that separates each number by a comma. I can do this with a smaller amount of data, but there seems to be a limit. I tried the paste special>transpose technique, but that failed. Not enough columns. Any ideas as to an easy solution?

In short,
800 cells in one column
need to have a text string separated by commas
?


Thanks